K&N Engineering Drop-In High-Flow Washable Air Filter E-0665

K&N Engineering Drop-In High-Flow Washable Air Filter E-0665 Brand: K&N Engineering The K&N E-0665 Drop-In High-Flow Washable Air Filter delivers improved airflow, enhanced engine protection, and long-term value. Engineered with layered, oiled cotton media, this reusable filter captures contaminants while allowing increased air delivery for better combustion and potential horsepower gains. Key Features High-flow design: Optimized cotton gauze media improves airflow for responsive throttle and potential power increases. Washable & reusable: Clean, re-oil and reinstall—designed to last the lifetime of your vehicle. Easy drop-in replacement: Direct fit into the factory air box for simple, hassle-free installation. Durability & warranty: Backed by K&N’s 10-Year/Million Mile Limited Warranty for long-term peace of mind. Improved filtration: Multi-layer oiled cotton media traps dirt and contaminants while maintaining airflow. Why Choose the E-0665? The E-0665 is K&N’s popular performance upgrade for stock airboxes—offering measurable airflow improvement, cost savings over time compared to disposable filters, and sustainable performance through repeated service cycles. Ideal for drivers seeking reliable performance, longevity, and easy installation. Upgrade to the K&N E-0665 today to experience superior airflow, improved engine efficiency, and a reusable design backed by one of the industry’s strongest warranties.